Research on the Application System of Direct Broadcast Routing Query based on Physical Education 

Haogui CHEN 

Hunan City University, Yiyang, Hunan, 413000, CHINA 

Abstract: The traditional tourism system’s information inquiry is incomplete, images are not intuitive and the results are not three-dimensional. In order to solve these problems, this paper proposes system management design and application based on tourist routes inquiry. Firstly, based on MAP technology, it achieves a cross-check of space and attribute data, then explores the knapsack problem through the genetic algorithm, making the travel route arrangements more reasonable and providing latest shareable maps for tourists, and finally conducts simulation experiment on system model. The results show that compared with the traditional one, this tourism management system’s information inquiry is faster, and also its inquiry results are more three-dimensional and visual. It is much more convenient for tourists with practicality. 

Keywords: Tourism System; Routes; Queries; Application